How to disable the preview pop up when changing timeline duration?

Hi guys! I think there should be a simple solution to this but I haven't found it yet. So every time I drag the timeline boarders to change their duration, this gigantic, annoying preview pops up and blocks everything! Is there a way to disable this? Because this is really disturbing my workflow! I can't see where I'm dragging the animation to and using this method as apposed to cutting then deleting is faster because I'm making frame by frame animation. I haven't done animation in PS in awhile but I do remember this preview does NOT exist back when I first used PS (probably PS5) Please help!
